onsemi NCL30488A3DR2G LED Driver IC, 320 V 300mA 7-Pin SOIC
- RS-stocknr.:
- 205-2416
- Fabrikantnummer:
- NCL30488A3DR2G
- Fabrikant:
- onsemi
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- RS-stocknr.:
- 205-2416
- Fabrikantnummer:
- NCL30488A3DR2G
- Fabrikant:
- onsemi
Datasheets
Wetgeving en conformiteit
- Land van herkomst:
- MY
Productomschrijving
The ON Semiconductor power factor corrected fly back controller targeting isolated constant current LED driver operates in a quasi-resonant mode to provide high efficiency. Thanks to a novel control method, the device is able to tightly regulate a constant LED current from the primary side. This removes the need for secondary side feedback circuitry, its biasing and for an opt coupler.
High Voltage Start-up
CC / CV accurate control Vin up to 320Vrms
Tight LED constant current regulation of ±2% typical
Digital power factor correction
Analogue and digital dimming
Cycle by cycle peak current limit
Wide operating VCC range
Constant voltage / LED open circuit protection
Winding short circuit protection
Secondary diode short protection
Output short circuit protection
Thermal shutdown
CC / CV accurate control Vin up to 320Vrms
Tight LED constant current regulation of ±2% typical
Digital power factor correction
Analogue and digital dimming
Cycle by cycle peak current limit
Wide operating VCC range
Constant voltage / LED open circuit protection
Winding short circuit protection
Secondary diode short protection
Output short circuit protection
Thermal shutdown
Specificaties
Kenmerk | Waarde |
|---|---|
| Output Current | 300mA |
| Input Voltage | 320 V |
| AC or DC Input Voltage | dc |
| Dimming Operation | 1 to 10 V |
| Application | Integral LED Bulbs, LED Power Driver Supplies, LED Light Engines |
| Package Type | SOIC |
| Number of Pins | 7 |